This week at Black Hat Europe 2021, Marloes Venema (Radboud University Nijmegen) and me, presented our work on attacking attribute-based encryption implementations: https://www.blackhat.com/eu-21/briefings/schedule/#practical-attacks-against-attribute-based-encryption-25058. Attribute-based encryption
When Kudelski Security approaches a security assessment of a FinTech company such as Oxygen, we always aim to provide a full suite of coverage to
This blog post is about benchmarking the IoT prototype we have been building for the FENTEC project, using functional encryption. For more information, please see
In this post, we discover a strange creature named Modulo Bias, learn how it is born, why it is so dangerous, and how to fight
Boxcryptor is a software developed by Secomba GmbH which focuses on protecting files stored on external cloud providers by over-encrypting the files and even
We have already discussed what Functional Encryption is in a previous post and mentioned we are building a prototype leveraging FE to detect motion. Let’s
Kudelski Security Research 